Green

Green graffiti

Green graffiti

Inhabitat has a great write on artist Edina Tokodi’s “green graffiti” Abigail writes – Eco-minded street artist Edina Tokodi is putting a new spin on green guerilla tactics in the trendy art enclave of Williamsburg, Brooklyn. Tokodi’s site-specific moss installations of prancing animal figures and camouflage outgrowths are the talk of a local urban neighborhood […]

Solar farm wagon, small biz platform

Solar farm wagon, small biz platform

From AfriGadget comes this item about a solar-powered donkey-drawn farm utility vehicle with 21st century extras: The HAPV (Advertised as HAPPY) is a twist on the ‘horse and buggy’ mode of transportation, making this a donkey, cart, solar panel on a canopy FUV (Farm Utility Vehicle) that is quite ingenious and absolutely AfriGadget. A donkey […]

Piezoelectric concept backpack

Piezoelectric concept backpack

Researchers at Michigan Technological University, Arizona State University and NanoSonic Inc. are working on harvesting the ambient energy of walking and carrying a backpack with polyvinylidene fluoride (PVDF), a nylon-like material with piezoelectric properties. This would be great for multi-day hiking, since you wouldn’t have carry heavy batteries to keep your GPS or cellphone juiced! […]